National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

36°F

2°C

Humidity 97%
Wind Speed Calm
Barometer 29.93 in (1013.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 24 Sep 7:53 am AKDT
Extended Forecast for

5 Miles W Whittier AK

  • Today

    Today: Rain, mainly after 1pm. High near 50. East wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 50 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain. Low around 43. East wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain. The rain could be heavy at times. High near 49. East wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 49 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times. Low around 41. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    Low: 41 °F

    Heavy Rain

  • Saturday

    Saturday: Showers. The rain could be heavy at times. High near 48. East wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 100%.

    High: 48 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Rain. The rain could be heavy at times. Low around 37. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 37 °F

    Heavy Rain

  • Sunday

    Sunday: Showers. High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Cloudy, with a low around 36.

    Low: 36 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 10am. Cloudy, with a high near 48.

    High: 48 °F

    Showers
    Likely

Detailed Forecast

Today
Rain, mainly after 1pm. High near 50. East wind 5 to 10 mph. Chance of precipitation is 80%.
Tonight
Rain. Low around 43. East wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. The rain could be heavy at times. High near 49. East wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. The rain could be heavy at times. Low around 41. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Saturday
Showers. The rain could be heavy at times. High near 48. East wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 100%.
Saturday Night
Rain. The rain could be heavy at times. Low around 37. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Sunday
Showers. High near 48. Chance of precipitation is 100%.
Sunday Night
Showers. Cloudy, with a low around 36.
Monday
Showers likely, mainly before 10am. Cloudy, with a high near 48.
Monday Night
A chance of showers. Mostly cloudy, with a low around 35.
Tuesday
A chance of showers. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 35.
Wednesday
Showers likely. Cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
7:38 am AKDT Sep 24, 2026
Forecast Valid:
8am AKDT Sep 24, 2026-6pm AKDT Sep 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation